Von meinem iPhone gesendet > Am 18.06.2025 um 11:26 schrieb Rob Landers <rob@bottled.codes>: > > >> >> On Wed, Jun 18, 2025, at 01:26, Daniel Scherzer wrote: >> Hi internals, >> >> I'd like to start the discussion for a new RFC about adding a >> `#[\DelayedTargetValidation]` attribute. >> >> * RFC: https://wiki.php.net/rfc/delayedtargetvalidation_attribute >> * Implementation: https://github.com/php/php-src/pull/18817 >> >> --Daniel > > Interesting. I’d also argue for the inverse more than this, though. I’d like > for my attributes to be validated during compilation instead of delayed to > runtime -- which, it isn’t actually. Runtime validation ONLY happens when > calling ->newInstance() on ReflectionAttribute, and never before then. So, > only when an attribute is actually read during reflection is it validated. > Further, if you never actually instantiate it ... it is never actually > validated (i.e., just looking for the presence of an attribute, not the > details). > > https://3v4l.org/UqQKi
As Daniel’s rfc mentions you need to differentiate between compiler and userland attributes. The compiler attributes are validated at compile time not dueing newInstance. > > — Rob
